What is the temperature range mentioned in a clinical thermometer?

Question

$\begin{array}{1 1} (a)\;\text{32$^{\circ} C$ to 42$^{\circ}$C} \\ (b)\; \text{35$^{\circ}$C to 45$^{\circ}$C} \\ (c)\; \text{35$^{\circ}$C to 42$^{\circ}$C} \\ (d)\; \text{32$^{\circ}C $ to 45$^{\circ}$C} \end{array}$